https://github.com/cran/fields
Tip revision: 8eab500c3dad2103092ff68706417414fe53e16b authored by Doug Nychka on 22 September 2009, 20:23:49 UTC
version 6.01
version 6.01
Tip revision: 8eab500
bplot.xy.R
# fields, Tools for spatial data
# Copyright 2004-2007, Institute for Mathematics Applied Geosciences
# University Corporation for Atmospheric Research
# Licensed under the GPL -- www.gpl.org/licenses/gpl.html
"bplot.xy" <- function(x, y, N = 10, breaks = pretty(x,
N, eps.correct = 1), style = "tukey", outlier = TRUE, plot = TRUE,
xaxt = "s", ...) {
out <- list()
NBIN <- length(breaks) - 1
centers <- (breaks[1:NBIN] + breaks[2:(NBIN + 1)])/2
obj <- as.list(1:NBIN)
names(obj) <- format(1:NBIN)
for (k in 1:NBIN) {
obj[[k]] <- describe.bplot(y[x < breaks[k + 1] & x >
breaks[k]], style = style, outlier = outlier)
}
if (plot) {
bplot.obj(obj, pos = centers, label.cex = 0, outlier = outlier,
, xaxt = xaxt, ...)
}
else {
return(list(centers = centers, breaks = breaks, bplot.obj = obj))
}
invisible()
}